[2817] Fix sed calls in configure.ac

diff --git a/configure.ac b/configure.ac
index 956c3872dd26b19454b23dd56f441bc9e624fa06..42506898e6a11e07ff358d5ce6f6d8a68ad4385d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -323,9 +323,9 @@ if test -x ${PYTHON}-config; then
        # so we only go through the flag if it's contained; also, protecting
        # the output with [] seems necessary for environment to avoid getting
        # an empty output accidentally.
-       python_config_ldflags=[`${PYTHON}-config --ldflags | sed -ne 's/\([ \t]*-L\)[ ]*\([^ \t]*[ \t]*\)/\1\2/pg'`]
+       python_config_ldflags=[`${PYTHON}-config --ldflags | $${SED} -ne 's/\([ \t]*-L\)[ ]*\([^ \t]*[ \t]*\)/\1\2/gp'`]
        for flag in $python_config_ldflags; do
-               flag=`echo $flag | sed -ne 's/^\(\-L.*\)$/\1/p'`
+               flag=`echo $flag | $${SED} -ne 's/^\(\-L.*\)$/\1/p'`
                if test "X${flag}" != X; then
                        PYTHON_LDFLAGS="$PYTHON_LDFLAGS ${flag}"
                fi
@@ -351,7 +351,7 @@ fi
 if test "x$ISC_RPATH_FLAG" != "x"; then
        python_rpath=
        for flag in ${PYTHON_LDFLAGS}; do
-               python_rpath="${python_rpath} `echo $flag | sed -ne "s/^\(\-L\)/${ISC_RPATH_FLAG}/p"`"
+               python_rpath="${python_rpath} `echo $flag | $${SED} -ne "s/^\(\-L\)/${ISC_RPATH_FLAG}/p"`"
        done
        PYTHON_LDFLAGS="${PYTHON_LDFLAGS} ${python_rpath}"
 fi
@@ -536,7 +536,7 @@ if test "$lcov" != "no"; then
                AC_MSG_ERROR([Cannot find lcov.])
        fi
        # is genhtml always in the same directory?
-       GENHTML=`echo "$LCOV" | sed s/lcov$/genhtml/`
+       GENHTML=`echo "$LCOV" | $${SED} s/lcov$/genhtml/`
        if test ! -x $GENHTML; then
                AC_MSG_ERROR([genhtml not found, needed for lcov])
        fi
@@ -712,15 +712,15 @@ fi
 BOTAN_LDFLAGS=
 BOTAN_NEWLIBS=
 for flag in ${BOTAN_LIBS}; do
-    BOTAN_LDFLAGS="${BOTAN_LDFLAGS} `echo $flag | sed -ne '/^\(\-L\)/p'`"
-    BOTAN_LIBS="${BOTAN_LIBS} `echo $flag | sed -ne '/^\(\-l\)/p'`"
+    BOTAN_LDFLAGS="${BOTAN_LDFLAGS} `echo $flag | $${SED} -ne '/^\(\-L\)/p'`"
+    BOTAN_LIBS="${BOTAN_LIBS} `echo $flag | $${SED} -ne '/^\(\-l\)/p'`"
 done
 
 # See python_rpath for some info on why we do this
 if test "x$ISC_RPATH_FLAG" != "x"; then
     BOTAN_RPATH=
     for flag in ${BOTAN_LIBS}; do
-            BOTAN_RPATH="${BOTAN_RPATH} `echo $flag | sed -ne "s/^\(\-L\)/${ISC_RPATH_FLAG}/p"`"
+            BOTAN_RPATH="${BOTAN_RPATH} `echo $flag | $${SED} -ne "s/^\(\-L\)/${ISC_RPATH_FLAG}/p"`"
     done
 AC_SUBST(BOTAN_RPATH)